公开(公告)号：WO2019162887A1

公开(公告)日：2019-08-29

申请号：PCT/IB2019/051437

申请日：2019-02-21

Applicant: GENTEX CORPORATION

Inventor： PETROELJE, Zachary J. ,  TONAR, William L. ,  KLOEPPNER, Leroy J.

IPC: G02F1/15 ,  G02F1/155

Abstract: An electrochromic device and an electrode assembly for forming an electrochromic device includes a substrate, a conductive layer disposed over the substrate, and a resistive layer disposed over the conductive layer. The resistive layer includes conductive particles disposed in a polymer binder. The conductive particles include at least one doped metal oxide.

公开(公告)号：WO2020201972A1

公开(公告)日：2020-10-08

申请号：PCT/IB2020/052971

申请日：2020-03-27

Applicant: GENTEX CORPORATION

Inventor： DENOLF, Garret C. ,  NEUMAN, George A. ,  DOZEMAN, Gary J. ,  PETROELJE, Zachary J. ,  ANDERSON, John S. ,  STEPHENSON, Michael T. ,  SAENGER NAYVER, Mario F. ,  LIU, Sheng ,  FORGETTE, Jeffrey A.

IPC: G02F1/15

Abstract: An electro-optic sub-assembly and method of making that includes a substrate web and an electrically conductive layer disposed on the substrate web. An electroactive gel layer is disposed on the electrically conductive layer and includes an electroactive component dispersed in a polymeric matrix. The electroactive gel layer may include at least one electrochromic component. Also provided is an electro-optic assembly and method of making that includes a cathodic sub-assembly and an anodic sub-assembly.

公开(公告)号：WO2020046914A1

公开(公告)日：2020-03-05

申请号：PCT/US2019/048315

申请日：2019-08-27

Applicant: GENTEX CORPORATION

Inventor： LUTEN, Henry A. ,  WASSINK, Carl N. ,  ASH, Kevin L. ,  PETROELJE, Zachary J. ,  STEPHENSON, Michael T.

IPC: G02F1/15 ,  G02F1/161 ,  G02F1/166 ,  G02F1/16755

Abstract: A controller system configured to clear an electro-optic device may include an electro-optic device having a first substrate having a first surface and a second surface, the second surface having a first layer of electrically conductive material disposed thereon; a second substrate having a first surface having a second layer of electrically conductive material disposed thereon, and a second surface, the second substrate being approximately parallel to the first substrate such that a chamber is defined by the first and second substrates; and an electro-optic medium disposed in the chamber defined by the first and second substrates and in contact with the first and second layers of electrically conductive material; a controller in communication with the electro-optic device, wherein the controller is configured to control electrical power supplied to the electro-optic device and a potentiometer in communication with the electro-optic device and with the controller.